diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2020-07-16 13:54:41 +0900 |
|---|---|---|
| committer | Song Liu <songliubraving@fb.com> | 2020-07-15 22:46:07 -0700 |
| commit | 52923083b54e7c6eeec8d78dbb9d209f4b2e9b9e (patch) | |
| tree | 57217a249fae4886410cc8719ee68482ee4fd521 /drivers/md/raid5-cache.c | |
| parent | 5e3b8a8d59b2064f68ab349182f5dc5f5bb4fd30 (diff) | |
| download | linux-52923083b54e7c6eeec8d78dbb9d209f4b2e9b9e.tar.gz linux-52923083b54e7c6eeec8d78dbb9d209f4b2e9b9e.tar.bz2 linux-52923083b54e7c6eeec8d78dbb9d209f4b2e9b9e.zip | |
md: raid5-cache: Remove set but unused variable
Remove the variable offset in r5c_tree_index() to avoid a "set but not
used" compilation warning when compiling with W=1.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Diffstat (limited to 'drivers/md/raid5-cache.c')
| -rw-r--r-- | drivers/md/raid5-cache.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c index 0bea21d81697..34fd942dad83 100644 --- a/drivers/md/raid5-cache.c +++ b/drivers/md/raid5-cache.c @@ -195,9 +195,7 @@ struct r5l_log { static inline sector_t r5c_tree_index(struct r5conf *conf, sector_t sect) { - sector_t offset; - - offset = sector_div(sect, conf->chunk_sectors); + sector_div(sect, conf->chunk_sectors); return sect; } |